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3800 SERIES SINGLE HYDRAULIC LOCKING TOOLBAR 2565-774_REV_K 08/2024 OPERATOR’S MANUAL PART IDENTIFICATION YETTER MANUFACTURING CO. FOUNDED 1930 Colchester, IL 62326-0358 Toll free: 800/447-5777 309/776-3222 (Fax) Website: www.yetterco.com E-mail: info@yetterco.com...
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It is the user’s responsibility to deliver his machine to the Yetter dealer who sold him the product for service or replacement of defective parts, which are covered by the warranty policy.
SAFETY PRECAUTIONS A brief description of signal words that may be used in this manual: DANGER: Indicates an imminently hazardous situation which, if not avoided “will” result in death or serious injury. This signal word is to be limited to the most extreme situations. WARNING: Indicates a potentially hazardous situation which, if not avoided, “could”...
TABLE OF CONTENTS Forward…..……………………………………………………………………pg. 2 Warranty……………………………….………………………………………pg. 2 Safety Information………………………………………………………….pg. 2-3 Torque Recommendations……………………………….…………………..pg. 4 Assembly Instruction.………………………..…………….……………….pg. 5-7 Operation……..…………………………...………….……………………pg. 8-9 Parts Identification….……………………………..………………….…pg. 10-26 Troubleshooting…………………………………..……………..….…….…pg. 27 BOLT TORQUE NOTICE READ THESE INSTRUCTIONS FIRST: 1. Improperly tightened bolts will result in damage, breakage, expense, and down time. 2.
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3800 SERIES HYDRAULIC ASSEMBLY 1. Lubricate the o-ring on each of the restricted 90-degree fittings and install into the cylinder ports. DO NOT OVER TIGHTEN AND DISTORT THE METAL BACK-UP WASHER. Position the fitting by turning it out (counter clockwise) to a maximum of one complete turn and tighten the jam-nut.
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SAFETY LIGHTING ASSEMBLY AND PARTS IDENTIFICATION ITEM PART NO. DESCRIPTION 1300-446 HARNESS LIGHTING 2502-105 ¼-20 X ¾ CAP SCREW GRADE 5 2502-293 ½-13 X 1.25 CAP SCREW GRADE 2515-172 CYLINDER CLEVIS PIN 2515-326 T-FITTING -6/-6/-6 JIC 2515-327 ADAPTOR ¾-16 SAE TO -6 JIC 2515-330 90 DEGREE ELBOW ¾...
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SAFETY EQUIPMENT ASSEMBLY AND PARTS IDENTIFICATION SMV ASSEMBLY 1. Mount SMV emblem as shown with point of triangle up as near operators left of center as possible. Face so emblem is visible from rear of equipment. OPTIONAL EQUIPMENT: GAUGE WHEELS Gauge wheels maintain the frame at a constant level in respect to the ground contour.
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ATTACHING 3800 TOOLBAR TO TRACTOR CAUTION: BEFORE ATTACHING TO TRACTOR, BE SURE HITCH PINS ARE COMPLETELY ASSEMBLED TO MATCH YOUR TRACTOR HITCH. CAUTION: MAKE CERTAIN THAT CENTER LINK AND QUICK COUPLER ARE LOCKED AND LOCK PINS ARE PROPERLY INSTALLED BEFORE MOVING. Detaching from Tractor CAUTION: To avoid injury from escaping hydraulic oil under pressure, relieve the pressure in the system before removing hoses from breakaway couplers.
FIELD OPERATION PRE-OPERATION CHECK LIST: Use this checklist each time you operate the 3800 Toolbar in the field. It will help you obtain satisfactory field operation quickly. 1. Tractor sway blocks in upper position. 2. Center link adjusted for level frame in field operation. 3.
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PARTS IDENTIFICATION ITEM QTY. PART NO. DESCRIPTION 31’ CENTER FRAME 3831-206 38’ & 41’ CENTER FRAME 3841-213 LINER 2.0071” ID. X 2.25” OD. X 1.5” W 3841-313...
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PARTS IDENTIFICATION ITEM QTY. PART NO. DESCRIPTION 31’ WING FRAME 3831-205 41’ WING FRAME 3841-214 2533-110 GREASE FITTING LINER 2.0071” ID. X 2.25” OD. X .75” W 3841-324 7/8” – 9 JAM HEX NUT 2520-543 7/8” – 9 X 3-1/2” HHCS. GRADE 2 2502-604...
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PARTS IDENTIFICATION 3800-115 OFFSET BRACKET KIT...
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PARTS IDENTIFICATION 3800-120 RED LIGHT ASSEMBLY ITEM PART NO. DESCRIPTION QTY. 1300-447 LAMP, RED 2565-459 RED REFLECTOR 2565-460 NONREFLECTIVE RED-ORANGE FLUORESCENT 3800-326 LIGHT BRACKET, RED LAMP 19M7297 M8 X 12MM CAP SCREW GRADE 5...
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PARTS IDENTIFICATION 3800-121 AMBER LIGHT ASSEMBLY, LEFT HAND ITEM PART NO. DESCRIPTION QTY. 1300-448 LAMP, AMBER 2565-459 RED REFLECTOR 2565-460 NONREFLECTIVE RED-ORANGE FLUORESCENT 2565-813 YELLOW REFLECTOR 3800-327 AMBER LIGHT BRACKET...
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PARTS IDENTIFICATION 3800-122 AMBER LIGHT ASSEMBLY, RIGHT HAND ITEM PART NO. DESCRIPTION QTY. 1300-448 LAMP, AMBER 2565-459 RED REFLECTOR 2565-460 NONREFLECTIVE RED-ORANGE FLUORESCENT 2565-813 YELLOW REFLECTOR 3800-327 AMBER LIGHT BRACKET...
TROUBLE SHOOTING Problem Cause Solution Hydraulic cylinders fail to operate Hydraulic system improperly installed Check for correct assembly of the properly hydraulic system Air in system Check for air in the hydraulic system and purge system Blocked restrictors Check restrictors for malfunctions...
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